1 A two-lane highway steel bridge 28 feet (8.5 metres) wide, it consists of three spans reaching a total length of 21,474 feet (6,545 metres) and including a main span of 1,232 feet (376 metres). 2  The Astoria Bridge was meant to replace ferry service that was inefficient and subject to disruptions during bad weather.
Tara, RA Latex turbid is another name for the RA Factor test. It measures the amount of RA Factor in your blood. RA Factor is used to diagnose several different kinds of rheumatoid conditions.70 percent of people with rheumatoid arthritis have an elevated RA Factor.The normal range is 0 to 15.t measures the amount of RA Factor in your blood. RA Factor is used to diagnose several different kinds of rheumatoid conditions. 70 percent of people with rheumatoid arthritis have an elevated RA Factor. The normal range is 0 to 15.
Although rheumatoid arthritis is usually suspected from a positive RA turbid blood test, there may be other health issues that are present. 1. Infectious diseases, such as tuberculosis, may cause a positive result. 2. Endocarditis, which is an infection of the heart, may cause a high RF.3. Any autoimmune disease may create antibodies that create positive results. 4. Leukemia is also know to create a positive result. Some people may not benefit from having the RA turbid blood test.f youâve been ordered by your doctor to have an RA turbid blood test, then you donât need to do anything before having the test done. You may wish to speak with your doctor about any concerns you may have regarding the test and the outcomes that the results may mean.